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ChemicalBook >> CAS DataBase List >> Bis(2-hydroxyethyl)-3-aminopropyltriethoxysilane

Bis(2-hydroxyethyl)-3-aminopropyltriethoxysilane

Bis(2-hydroxyethyl)-3-aminopropyltriethoxysilane price.
  • $230 - $1120.58
  • Product name: Bis(2-hydroxyethyl)-3-aminopropyltriethoxysilane
  • CAS: 7538-44-5
  • MF: C13H31NO5Si
  • MW: 309.47
  • EINECS:231-408-9
  • MDL Number:MFCD00053352
  • Synonyms:3-[BIS(2-HYDROXYETHYL)AMINO]PROPYL-TRIETHOXYSILANE;BIS(2-HYDROXYETHYL)AMINOPROPYLTRIETHOXYSILANE;N-(3-TRIETHOXYSILYLPROPYL)DIETHANOLAMINE;2,2’-[[3-(triethoxysilyl)propyl]imino]bis-ethano ;2,2'-[[3-(triethoxysilyl)propyl]imino]bisethanol ;3-(BIS(2-HYDROXYETHYL)AMINO)PROPYL-TRIET HOXYSILANE SOL.;bis(2-hydroxyethyl)-3-aminopropyltriethoxysilane62%inethanol;3-[bis(2-hydroxyethyl)amino]propyl-triethoxysilane solution
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 1g
  • 5g
  • 10G
  • 50ml
  • 500g
  • Manufactureraablocks
  • Product numberAA003IPA
  • Product descriptionBis-(2-hydroxyethyl)-3-aminopropyltriethoxysilane, 62% in Ethanol 62%
  • Packaging1g
  • Price$257
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003IPA
  • Product descriptionBis-(2-hydroxyethyl)-3-aminopropyltriethoxysilane, 62% in Ethanol 62%
  • Packaging5g
  • Price$444
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-47980
  • Product descriptionBis(2-hydroxyethyl)-3-aminopropyltriethoxysilane 97%
  • Packaging500g
  • Price$230
  • Updated2026-05-26
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0000668
  • Product descriptionBIS-(2-HYDROXYETHYL)-3-AMINOPROPYLTRIETHOXYSILANE 95.00%
  • Packaging10G
  • Price$1120.58
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number14865
  • Product description3-[Bis(2-hydroxyethyl)amino]propyl-triethoxysilane solution technical, ~65% in ethanol
  • Packaging50ml
  • Price$784
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003IPA Bis-(2-hydroxyethyl)-3-aminopropyltriethoxysilane, 62% in Ethanol 62% 1g $257 2026-05-28 Buy
aablocks AA003IPA Bis-(2-hydroxyethyl)-3-aminopropyltriethoxysilane, 62% in Ethanol 62% 5g $444 2026-05-28 Buy
AHH MT-47980 Bis(2-hydroxyethyl)-3-aminopropyltriethoxysilane 97% 500g $230 2026-05-26 Buy
American Custom Chemicals Corporation ORS0000668 BIS-(2-HYDROXYETHYL)-3-AMINOPROPYLTRIETHOXYSILANE 95.00% 10G $1120.58 2021-12-16 Buy
Sigma-Aldrich 14865 3-[Bis(2-hydroxyethyl)amino]propyl-triethoxysilane solution technical, ~65% in ethanol 50ml $784 2026-04-30 Buy

Properties

Boiling point :380.2±27.0 °C(Predicted)
Density :0.92
refractive index :1.4090
Flash point :24°C
pka :14.40±0.10(Predicted)
form :liquid
Specific Gravity :0.92
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
InChI :1S/C13H31NO5Si/c1-4-17-20(18-5-2,19-6-3)13-7-8-14(9-11-15)10-12-16/h15-16H,4-13H2,1-3H3
InChIKey :IYAYDWLKTPIEDC-UHFFFAOYSA-N
SMILES :CCO[Si](CCCN(CCO)CCO)(OCC)OCC
CAS DataBase Reference :7538-44-5(CAS DataBase Reference)
EPA Substance Registry System :Ethanol, 2,2'-[[3-(triethoxysilyl)propyl]imino]bis- (7538-44-5)

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.

Description

3-[Bis(2-hydroxyethyl)amino]propyl-triethoxysilanesolution was used to functionalize nanoporous silica (SBA-15).

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Wuhan Chemwish Technology Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Shanghai Worldyang Chemical Co.,Ltd. Shanghai Macklin Biochemical Co.,Ltd. Sigma-Aldrich